Mechanical decoupling device for monolithic differential...

Details Mechanical decoupling device for monolithic differential... Mechanical decoupling device for monolithic differential...

2005-04-21

2008-11-11

Chapman, John E (Department: 2856)

Measuring and testing

Speed, velocity, or acceleration

Acceleration determination utilizing inertial element

Reexamination Certificate

active

07448268

ABSTRACT:
A sensor comprises two identical vibrating members operating with a common working frequency and joined to each other by a mechanical decoupling device. The device comprises a frame and two connecting bridges each supporting one member. The frame comprises a succession of mass portions and thinned portions so that the frequency of one mode of structural resonance of the frame is substantially equal to the common working frequency, and each connecting bridge is disposed in a node of vibration of the frame at the common working frequency. Thus, the vibrations of the two vibrating members are decoupled from each other.

REFERENCES:
patent: 4216402 (1980-08-01), Engdahl
patent: 5962786 (1999-10-01), Le Traon et al.
patent: 2 739 190 (1997-03-01), None

Affiliated with

Also associated with

Rating

Mechanical decoupling device for monolithic differential... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanical decoupling device for monolithic differential..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanical decoupling device for monolithic differential... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4027598